• Organization: State of Iowa
• Updated: 2023-12-05

This dataset highlights wetlands designated for protection in the State of Iowa. Designated wetland is defined in Iowa Code subsection 459.102(21) as follows: 21. "Designated wetland" means land...

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• Organization: Department of the Interior
• Updated: 2020-08-30T00:00:00Z

From 2004 to 2006, we used a variety of sampling techniques to survey the amphibians of Savannah National Wildlife Refuge (SNWR), a large protected area straddling the lower portions of the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17

The Central American Vegetation/Land Cover Classification and Conservation Status consists of GIS coverages of vegetation classes (forests, woodlands, savannas, shrubs, grasslands, wetlands,...

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• Organization: State of California
• Updated: 2023-07-19T18:09:27.064731

Beach Width Monitoring Bolsa Chica State Beach-Huntington Beach region 5 records the monthly beach width of Bolsa Chica State Beach and Huntington Beach in order to document any trends of erosion...

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• Organization: Department of the Interior
• Updated: 2025-05-09T00:00:00Z

This zip file contains five map packages representing data from a variety of landscape metrics used to analyze the landscape context of Bighorn Canyon National Recreation Area (BICA). Their names,...

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• Organization: Department of the Interior
• Updated: 2021-01-28T00:00:00Z

When President Theodore Roosevelt made Florida's tiny Pelican Island a refuge for birds in 1903, he wrote the ¬first chapter of a great American conservation success story. Entering its second...

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• Organization: State of California
• Updated: 2023-07-27T15:50:12.679215

Estimates of recreational fishing effort on Monterey County sandy beaches based on instantaneous angler counts from indicator Progressive Angler Surveys (PAS), April 2009 to December 2020. Each...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-01-01T00:00:00.000+00:00

This dataset includes census block group level component scores of various indices from the National Centers for Coastal Ocean Science (NCCOS) Community Risk Assessment of Flooding and Heat...

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• Organization: State of Maryland
• Updated: 2024-04-10

Maryland's green infrastructure is a network of undeveloped lands that provide the bulk of the state's natural support system. These data map hub and corridor elements within the green...

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• Organization: State of Maryland
• Updated: 2025-05-05

This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. The Maryland Department of Natural Resources (DNR) manages over 446 - 000 acres of public lands and protected...

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• Organization: State of Maryland
• Updated: 2025-05-05

This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. Targeted Ecological Areas (TEAs) are lands and watersheds of high ecological value that have been identified...

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• Organization: State of Maryland
• Updated: 2025-05-05

This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. These data map hub and corridor elements within the green infrastructure. The Green Infrastructure...

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• Organization: State of California
• Updated: 2024-12-20T16:57:53.000Z

Wetlands in California are protected by several federal and state laws, regulations, and policies. This layer was extracted from the broader vegetation raster from the CA Nature project which was...

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• Organization: State of California
• Updated: 2024-03-22T16:15:45.000Z

This dataset is available for download from: Wetlands (File Geodatabase).Wetlands in California are protected by several federal and state laws, regulations, and policies. This layer was extracted...

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• arcgis geoservices rest api

• Organization: State of Maryland
• Updated: 2025-05-05

This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. In 2000 - the Maryland Geological Survey (MGS) was awarded a Coastal Zone Management grant to complete...

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• Organization: Department of the Interior
• Updated: 2018-03-01T00:00:00Z

Fort Monroe National Monument is located at the tip of the Virginia Peninsula in Hampton, Virginia. The area known as Old Point Comfort was formed from a modified barrier island system, and is...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2017-02-21T00:00:00.000+00:00

This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes layers depicting EnviroAtlas...